[ 439.914180] netconsole: network logging started [ 442.161136] netconsole selftest: netcons_tJXSB [ 444.348067] netconsole selftest: netcons_tJXSB [ 446.573510] netconsole selftest: netcons_tJXSB [ 448.777488] netconsole selftest: netcons_tJXSB